I04 ADDITIOIfS TO THE LTBEAET. 



Committee appointed for the purpose of ascertaining and recording the 

 localities in the British Islands in which eTidences of the existence of 

 Prehistoric Inhabitants of the country are found, 168. — J. Milne. Seventh 

 Eeport of the Committee appointed for the purpose Oi investigating the 

 Volcanic Phenomena of Japan, 212. — H. J. Johnston-Lavis. Report of 

 the Committee for the investigation of the Volcanic Phenomena of Vesu- 

 vius and its neighbourhood, 226. — J. S. Gardner. Third Report of the 

 Committee for the purpose of reportiug on the Fossil Plants of the Tertiary 

 and Secondary Beds of the United Kingdom, 229. — J. F. Blake. Report 

 of the Committee appointed to undertake the Microscopical Examination 

 of the Older Rocks of Anglesey, 230. — W. C. Williamson. Report of 

 the Committee for the purpose of investigating the Carboniferous Flora 

 of Halifax and its neighbourhood, 235. — H. W. Crosskey. Fifteenth 

 Report of the Committee appointed for the purpose of recording the posi- 

 tion, height above the sea, lithological characters, size, and origin of the 

 Erratic Blocks of England, Wales, and Ireland, reporting other matters 

 of interest connected with the same, and taking measures for their pre- 

 servation, 236. — H. Hicks. Second Report of the Committee appointed 

 for the purpose of exploring the Cae Gvryn Cave, North Wales, 301. — 

 C. E. Be Ranee. Thirteenth Report of the Committee appointed for the 

 purpose of investigating the Circulation of Underground Waters in the 

 Permeable Formations of England and Wales, and the Quantity and 

 Character of the Water supplied to various Towns and Bistricts from 

 these Formations, 358. — J. S. Gardner, Report of the Committee ap- 

 pointed for the purpose of exploring the Hio-her Eocene Beds of the Isle 

 of Wight, 414. — W. Topley, Gold and Silver : their Geological Bistri- 

 bution and their Probable Future Production, 510. — 0. Reynolds. On 

 Certain Laws relating to the Regime of Rivers and Estuaries, and on the 

 Possibility of Experiments on a small scale, 555. — H. Woodward. 

 Address to Section C, Geology, 673. — AV. Boyd Bawkins. On the 

 GeoR-raphy of the British Isles in the Carboniferous Period, 684. — W. 

 Boyd Bawkins. On the Structure of the Millstone Grit of the Pennine 

 Chain. 686. — Mark Stirrup. On Foreign Boulders in Coal Seams, 686. — 

 G. J. Hinde. On the Organic Origin of the Chert in the Carboniferous 

 Limestone Series of Ireland and its similarity to that in the corresponding 

 Strata in Xorth Wales and Yorkshire, 688. — R. Law. On the Biscovery 

 of Carboniferous Fossils in a Conglomerate at Moughton Fell, near Settle, 

 Yorkshire, 690. — E. Hull. Note on a few of the many remarkable 

 Boulder-stones to be found along the Eastern Margin of the Wicklow 

 Mountains, 691. — H. Carvill Lewis. On some important Extra-Morainic 

 Lakes in Central England, North America, and elsewhere, during the 

 Period of Maximum Glaciation, and on the Origin of Extra-Morainic 

 Boulder-Clay, 692. — Hugh Miller. A Cf^mparative Study of the Till or 

 Lower Boulder Clay in several of the Glaciated Countries of Europe — 

 Britain, Scandinavia, Germany, Switzerland, and the Pyrenees, 694. — 

 J. W. Bavis. On the Biscovery and Excavation of an Ancient Sea-beach, 

 near Bridlington Quay, containing Mammalian Remains, 694. — H. Wood- 

 ward. On the Biscovery of the Larval Stage of a Cockroach, Etohlattina 

 Peachii (H. Woodw.), from the Coal-measures of Kilmaurs, Ayrshire, 

 696. — H. Woodward. On a new Species of Eurypterus from the Lower 

 Carboniferous Shales, Eskdale, Scotland. 696. — H. Woodward. On the 

 Biscovery of Trilobites in the Upper Green (Cambrian) Slates of the 

 Penrhyn Quarry, Bethesda, near Bangor, North Wales, 696. — H. G. 

 Seeley. On the Mode of Bevelopment of the Young in Plesio^cmrus, 697. 

 — ^H. G. Seeley. On the reputed Clavicles and Interclavicles of Iguanodon, 

 698. — H. G. Seeley. On Cumnoria, an lo-uanodont Genus founded upon 

 the Iguanodon Frestwichi, Hulke, 698. — H. G. Seeley. The Classification 



